LS and LT Auto Trans Radiator with Fans for 1991-1996 Chevy Impala/Caprice/Roadmaster
When swapping an LS or LT engine with an automatic transmission into a 1991-1996 Chevy Impala, reliable thermal management hinges on a radiator designed for the factory B Body frame. Engineered with 100% TIG welded aluminum tanks and core, the unit mounts directly to OE brackets and integrates dual electric fans to maintain steady coolant flow in heavy traffic or spirited driving. Fitment for Impala, Caprice, and Buick Roadmaster models ensures hose port alignment and shroud clearance match OE dimensions for a straightforward install without custom brackets. The lightweight aluminum construction resists corrosion and rejects heat rapidly to keep temperatures in check under load.
Precision TIG Welded Aluminum for Leak Free Performance
This radiator is crafted from high-grade aluminum using precision TIG welding to fuse tanks and core without introducing impurities. The clean weld beads provide structural integrity that resists cracking from vibration and repeated heat cycles, ensuring a reliable seal over thousands of miles. Aluminum's rapid thermal conductivity allows the core to shed engine heat quickly, reducing the chance of temperature spikes under load. Made in the USA, the seamless assembly delivers both lightweight strength and corrosion resistance for years of dependable service.
Dual Electric Fans for Consistent Under Hood Cooling
Equipped with two purpose-built electric fans, this cooling assembly brings airflow on demand when the engine needs it most. At idle or in slow moving traffic, the fans draw air through the core to prevent heat soak and hotspots, stepping in only when coolant temperature rises. By eliminating a belt-driven fan, parasitic drag on the engine is reduced, freeing up power for acceleration or towing. The fans arrive preinstalled and wired for plug and play connection, simplifying integration into your LS or LT swap setup.
Direct Bolt In Fit on 1991 to 1996 B Body Frames
Designed specifically for the factory frame mounts of 1991 through 1996 Chevy Impala, Caprice, and Buick Roadmaster with automatic transmission, this radiator drops into place with no need for custom brackets. Hose port locations and shroud clearance follow original equipment specifications to streamline installation and maintain correct coolant flow paths. Fitment accuracy cuts down install time, letting professional shops and home mechanics avoid trimming or adapter fabrication. Each unit is inspected to guarantee consistency across production runs.
Choice of Bare Aluminum or Black Epoxy Coating
Select a classic bare aluminum finish to maximize thermal transfer and showcase a raw metallic look, or opt for a durable black epoxy coating to protect against moisture and road debris. The epoxy option is applied under controlled conditions for uniform coverage and strong adhesion that stands up to repeated heat cycles. Both surface treatments preserve core efficiency and help prevent corrosion, ensuring your cooling system remains efficient and visually appealing over time.
Engineered to fit precisely and provide consistent cooling under load. To access the same radiator but without fans, see our 1991-1996 Impala Radiator (Automatic Transmission).